Noise issue on Kemper stage high gain

I have the same problem till updated to FW 10.0 my stage. There´s a bit of hum in any level of gain, no matter if is clean or cruch.

Are you using the noise gate(s)?

I have had the same noise problems in all profiles and they appeared since version 10 of the software.

I have had noises in all the guitars all week and as soon as I went to previous versions of the software, the noise disappeared.

It's something they should fix in the latest version.

Maybe not the concern you're dealing with, but:

Connecting my macbook to my Kemper stage thru usb, did bring a significant hum on main outputs.

Inserting a "Keterex USB-150 Full Speed Isolator“ on the usb line solved the case.

Not that cheap, but this thing saved my gigs many times in different situations.

Quote from Mamalov

Thanks for your reply.

The thing is , I'm on firmware 10.1 , why would I have such issue ?

The same

Quote from Manouche

I have had the same noise problems in all profiles and they appeared since version 10 of the software.

I have had noises in all the guitars all week and as soon as I went to previous versions of the software, the noise disappeared.

It's something they should fix in the latest version.

I Think you are right. Early versions had not this problem